<p>The variance in birth SR was figured for each species. The five species with the greatest variance (i.e. standard deviation<sup>2</sup>) in F1 birth SR for granddams and grandsires are listed. Because birth SR is expressed as <i>Z-</i>score, the expected variance for any species = 1. The observed variances are tested against the mean within-species variance in <i>Z-</i>score.</p
Population sex ratios naturally fluctuate around equality. It is argued that the production of an eq...
<p>** indicates significant variation between female offspring of females mated with heat-stressed o...
<p>Additive genetic variance was estimated using univariate animal models (left column) and random r...
Population dynamics predicts that on average parents should invest equally in male and female offspr...
<p>Comparisons in the distributions of lifetime reproduction between sexually and asexually produced...
<div><p>Population dynamics predicts that on average parents should invest equally in male and femal...
<p>Lifetime fitness was estimated as the sum of offspring recruited into the breeding population (Li...
Population dynamics predicts that on average parents should invest equally in male and female offspr...
<p>For longitudinal studies, the relative CV in group sizes were calculated as the residuals of a re...
International audienceMost animal species exhibit sexual size dimorphism (SSD). SSD is a trait diffi...
Facultative investment in offspring sex is related to maternal condition in many organisms. In mamma...
<p>The mean (± SE) number of females that mated with the more genetically similar and more dissimila...
The intersex genetic correlation for fitness (rwfm), a standardized measure of the degree to which m...
Abstract A progeny test representing the milk yield was simulated to evaluate the effect of heteroge...
<p>Genetic variances and estimated broad-sense heritability of photoperiod related traits in the F<s...
Population sex ratios naturally fluctuate around equality. It is argued that the production of an eq...
<p>** indicates significant variation between female offspring of females mated with heat-stressed o...
<p>Additive genetic variance was estimated using univariate animal models (left column) and random r...
Population dynamics predicts that on average parents should invest equally in male and female offspr...
<p>Comparisons in the distributions of lifetime reproduction between sexually and asexually produced...
<div><p>Population dynamics predicts that on average parents should invest equally in male and femal...
<p>Lifetime fitness was estimated as the sum of offspring recruited into the breeding population (Li...
Population dynamics predicts that on average parents should invest equally in male and female offspr...
<p>For longitudinal studies, the relative CV in group sizes were calculated as the residuals of a re...
International audienceMost animal species exhibit sexual size dimorphism (SSD). SSD is a trait diffi...
Facultative investment in offspring sex is related to maternal condition in many organisms. In mamma...
<p>The mean (± SE) number of females that mated with the more genetically similar and more dissimila...
The intersex genetic correlation for fitness (rwfm), a standardized measure of the degree to which m...
Abstract A progeny test representing the milk yield was simulated to evaluate the effect of heteroge...
<p>Genetic variances and estimated broad-sense heritability of photoperiod related traits in the F<s...
Population sex ratios naturally fluctuate around equality. It is argued that the production of an eq...
<p>** indicates significant variation between female offspring of females mated with heat-stressed o...
<p>Additive genetic variance was estimated using univariate animal models (left column) and random r...